package command.concreteCommand;

import command.Command;
import receiver.Light;

// 具体命令 - 开灯命令
public class LightOnCommand implements Command {
    private Light light;
    
    public LightOnCommand(Light light) {
        this.light = light;
    }
    
    @Override
    public void execute() {
        light.on();
    }
    
    @Override
    public void undo() {
        light.off();
    }
}